[CLSA-2026:1778250399] dovecot: Fix of CVE-2026-27857
Type:
security
Severity:
Important
Release date:
2026-05-13 08:59:38 UTC
Description:
- CVE-2026-27857: imap-login: limit IMAP parser open lists to prevent excessive memory usage
Updated packages:
  • dovecot-2.0.9-23.el6.tuxcare.els4.i686.rpm
    sha:cd77b3f61b7f344c4115d130ff1bc5ef98fec17cb8a48890944f2f92e07efaa8
  • dovecot-2.0.9-23.el6.tuxcare.els4.x86_64.rpm
    sha:28af90453486dc39715d91f24d756c8b19ba2b5ce50e9589b7a5f123aaec1b48
  • dovecot-devel-2.0.9-23.el6.tuxcare.els4.i686.rpm
    sha:ca0367c44df747484d39b0d7703f9ec14b0add76a4c8cc23afa81175b1f8d76e
  • dovecot-devel-2.0.9-23.el6.tuxcare.els4.x86_64.rpm
    sha:35a91ac56e91ed85dfb89b6b30ec3b14d604941ef6294f0e23b155ab31784cc0
  • dovecot-mysql-2.0.9-23.el6.tuxcare.els4.x86_64.rpm
    sha:3f12ed22be085e51febc4007364695c616ee8d8132ede95c1a3ff324809ea443
  • dovecot-pgsql-2.0.9-23.el6.tuxcare.els4.x86_64.rpm
    sha:9c442a2c7ffd7a9306884ec9bdafdae4a916c4604ab9d65bb1dba10df25c6d44
  • dovecot-pigeonhole-2.0.9-23.el6.tuxcare.els4.x86_64.rpm
    sha:2c21f24251931394e5e046851501c269b192aad501a9b8534d306a139b0f7b63
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.